Browsing Sivas Cumhuriyet Üniversitesi Mühendislik Fakültesi by Issue Date
Now showing items 141-160 of 402
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Synthesis and characterization of chitosan–vermiculite composite beads for removal of uranyl ions: isotherm, kinetics and thermodynamics studies
(Springer, 2021)In this study, a new material containing Chitosan (Ch)–Vermiculite (V) composite beads was synthesized with epichlorohydrin cross-linking agent and used to remove uranyl ions from the aqueous solution. The prepared new ... -
Neuro-fuzzy modeling of deformation parameters for fusion-barriers
(Science Direct, 2021)The fusion-barrier distribution is very sensitive to the structure of the colliding nuclei such as nuclear quadrupole and hexadecapole deformation parameters and their signs. If the nuclei that enter the fusion reaction ... -
Arıtma Çamuru Bertarafı ve Alternatif Stratejiler
(NOBEL, 2021)Atık su arıtma tesislerinden gelen arıtma çamuru, küresel olarak önemli bir sorun hâline gelmektedir. Çamurun uygun bertarafı zordur ve bileşenleri arasında yüksek oranda organik, toksik ve ağır metal kirletici içeriği ... -
SIVAS BELEDIYESI ATIKSU ARITMA TESISI İÇIN ÖNERILEN ÇAMUR GERIKAZANIM/BERTARAF YÖNTEMLERI VE DEĞERLENDIRILMESI
(NOBEL AKADEMİK YAYINCILIK, 2021)Ülkemiz ve dünyada yeni arıtma tesislerinin (AAT)’lerin hızla çoğalması ve bunların çoğunun kimyasal ve biyolojik atıksu arıtma tesisi olması ve çok çamur üretmesi nedeniyle çamur oluşumu sürekli olarak artmaktadır. ... -
An investigation of corrosive effects on zirconia with different crystal structures
(Wiley, 2021)This study aimed to compare the time-related corrosive resistance in different corrosive solution environments after sintering of zirconia with different crystal structures. The zirconia samples were produced in pellet ... -
Sludge disintegration using UV assisted Sono-Fenton process,
(Springer, 2021)In this study, the effects of combination of ultrasonic process with UV light and both classical Fenton (CFP) and modified Fenton (MFP) processes on disintegration of waste sludge were investigated. Fe2+ and Fe0 dosage, ... -
Application of Photocatalysis Methods to Enhance Sludge Disintegration
(Springer, 2021)This paper investigated the disintegration of waste sludge with different photocatalytic processes. For this objective, the effects of initial pH, reaction time, TiO2 amount with Fe2+, Fe0 and H2O2 doses on the disintegration ... -
ZnO/Al2O3 layered structures deposited by RF magnetron sputtering on glass: growth characteristics, optical properties, and microstructural analysis
(Springer, 2021)In this study, Al2O3 thin films of different thicknesses (50 nm, 100 nm, 150 nm, 200 nm, and 250 nm) were, first, grown using RF magnetron sputtering technique on glass substrate at 30 °C temperature, with 120 W power ... -
Synergistic effect of sono-photocatalytic processes on sludge disintegration.
(Springer, 2021)The synergistic effect of the combination of sono-photocatalytic oxidation and Fenton reagents was investigated on sewage sludge disintegration. In this context, the simultaneous effect of ultrasound (US) and UV irradiation ... -
Modeling of Schottky diode characteristic by machine learning techniques based on experimental data with wide temperature range
(Science Direct, 2021)In this study, 4 common machine learning methods have been used to model the I–V characteristic of the Au/Ni/n-GaN/undoped GaN Schottky diode. The current values of previously produced Au/Ni/n-GaN/undoped GaN Schottky diode ... -
Novel natural spider silk embedded electrospun nanofiber mats for wound healing
(Elsevier, 2021)In recent years, electrospun nanofiber mats based on biopolymers have been extensively investigated for tissue and biomedical engineering, mainly because of remarkable morphological similarity with the natural ... -
Comparison of Common Vetch Plant Growth, Arsenic and Nutrients Uptakes in the Clean and Arsenic-Contaminated Soils
(2021)Common vetch plant (Vicia sativa L.) growth under various arsenic (As) loads was investigated in the clean (1st year cultivation) and As-contaminated soils (2nd year cultivation). The total dry weight (DW) of common vetch ... -
The Effect of Fe2+ and Fe0 Applied Photo‐Fenton Processes on Sludge Disintegration
(Springer, 2021)The disintegration of waste active sludge was investigated by photo-Fenton processes. A batch study was conducted to evaluate parameters, such as Fe2+ and Fe0 ions and H2O2, governing the activated sludge integration by ... -
A comparative study of hardness/scratch/wear properties of TiCN and TiAlN coatings on DIN 1.2842 steel by CA-PVD method
(Springer, 2021)In the present study, TiCN and TiAlN were deposited on DIN 1.2842 (AISI O2) steel, and their mechanical properties was compared by investigating coating thickness, adhesion strength, microhardness, and elastic modulus. To ... -
ARITILMIŞ KENTSEL ATIKSULARIN SULAMADA YENIDEN KULLANILABILIRLIĞININ ARAŞTIRILMASI: SIVAS ATIKSU ARITMA TESISI ÖRNEĞI
(NOBEL AKADEMİK YAYINCILIK, 2021)İklim değişikliği etkilerinin yaşandığı ülkemiz ve dünyada kuraklıkla birlikte artan su ihtiyacı nedeniyle tarım sektöründe arıtılmış atıksuların kullanımıyla su kaynaklarının etkin ve sürdürülebilir bir şekilde korunması ... -
Gallium oxide films deposition by RF magnetron sputtering; a detailed analysis on the effects of deposition pressure and sputtering power and annealing
(Elsevier, 2021)In this study, gallium oxide (Ga2O3) thin films were deposited on sapphire and n-Si substrates using Ga2O3 target by radio frequency magnetron sputtering (RFMS) at substrate temperature of 300 °C at variable RF power and ... -
Evaluation of Arsenic and Nutrients Uptake of Tomato Plant at Various Arsenic Concentrations of Irrigation Waters
(2021)Under various Arsenic (As) loads, growth of the tomato plant and changes in elemental uptake were investigated in this experimental study. Plants were transplanted into the As free soils and the loads of As were ... -
Effects of Concrete Strength and Openings in Infill Walls on Blasting Responses of RC Buildings Subjected to TNT Explosive
(2021)The explosions caused by terrorism and/or accidental lead to serious damage and/or collapse in structures, economic losses, and most importantly endanger public safety. The blasting loads that can be larger than design ... -
Optimal sensor placements for system identification of concrete arch dams
(2021)This paper investigates the optimal sensor placements and capabilities of this procedure for dynamic characteristics identification of arch dams. For this purpose, a prototype arch dam is constructed in laboratory conditions. ... -
Modal identification and fatigue behavior of Eynel steel arch highway bridge with calibrated models
(2021)In this paper, modal parameters of the Eynel steel arch highway bridge are identified and the fatigue behavior of the bridge is investigated. Modal parameters were extracted from three ambient vibration tests carried out ...